package com.wanho.java157.crm.customerManage.customer.service.impl;


import com.wanho.java157.crm.customerManage.customer.mapper.StuMapper;
import com.wanho.java157.crm.customerManage.customer.po.Stu;
import com.wanho.java157.crm.customerManage.customer.service.StuService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.util.List;
@Service
public class StuServiceImpl implements StuService {
    @Autowired
    private StuMapper stuMapper ;
    @Override
    public List<Stu> selectAll() {
        return stuMapper.selectAll();
    }

    @Override
    public Stu selectById(String sid) {
        return stuMapper.selectById(sid);
    }
}
